Defined in 3 files as a function:

• arch/powerpc/include/asm/membarrier.h, line 4 (as a function)
• arch/riscv/include/asm/membarrier.h, line 5 (as a function)
• include/linux/sched/mm.h, line 557 (as a function)

Referenced in 2 files:

• arch/powerpc/mm/mmu_context.c, line 98
• arch/riscv/mm/context.c, line 326